baber/WOPTO huggingface dataset:
Patent JP-H02261252-A (JP)
Title: Board copying device
Inventor: AOSAKI KOU
IPC: G06T1/00
Filed: 1989-03-31
Abstract: PURPOSE:To surely discriminate a background of a recording face from a picture drawn part by providing a light source identification means and a binarizing level setting means. CONSTITUTION:A fluorescent lamp or an incandescent lamp is used as a lighting light source. Since the incandescent lamp includes much of light in infrared region which is not the content of the fluorescent lamp, the measurement obtained at the infrared ray region via a CdS 13 whose sensitivity in the said region is 0 is relatively smaller than a preliminary measurement of a line sensor 18 having sensitivity in the infrared ray region. In this case, a CPU 16 identifies the lighting light source of a white board 8 and the incandescent lamp, commands level changeover to a binarizing circuit 33, selects a reference voltage VREF of a comparator 50 to be a high value VH, the value is taken as a threshold level for binarization, then the picture signal is suitably binarized and a picture with high reliability not subject to the effect of spike noise, etc., is obtained.
Patent JP-2000275395-A (JP)
Title: Method for storing spent fuel
Inventor: FUKUI HISAKI
IPC: G21F5/008
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in the storage of spent fuels whose heat release is low by using a single cask, housing a single canister in the cask and stacking baskets stowing the spent fuels in layers in the canister. SOLUTION: A single long one is used for either of a concrete cask 1 and a canister 2, and two pairs of short baskets 3 where spent fuels 4 are inserted and supported respectively are provided. In a main body 2a of the canister 2, the baskets 3 are stacked in two layers and the basket 3 in the lower layer is housed in the canister 2 and is supported on the bottom face of it. Moreover, a support plate 20 welded to the entire inner perimeter of the main body 2a of the canister 2 is formed in the upper part of the basket 3 in the lower layer so as to sit at about the midpoint position in a vertical direction in the main body 2a of the canister 2. The basket 3 in the upper layer is housed in the canister 2 and is supported on the support plate 20.
Patent JP-S62239951-A (JP)
Title: Plastic oil and fat composition
Inventor: HIRAOKA TORU
IPC: A21D2/16
Filed: 1986-04-11
Abstract: PURPOSE:To achieve prevention of aging and improvement of palatability, by mixing an edible oil or fat having a specific melting point with a fatty acid monoglyceride and soybean protein at specific ratios and kneading the obtained plastic oil or fat composition to bread dough. CONSTITUTION:The objective plastic oil and fat composition is composed of (A) 40-99.7wt% edible oil or fat having a melting point of 20-50 deg.C, (B) 20-0.2wt% monoglyceride of a 14-24C fatty acid and (C) 0.5-2pts.(wt.) (based on 1pt. of the monoglyceride) and 40-0.1wt% (based on the whole composition) of soybean protein. The edible oil or fat is e.g. beef tallow, lard, soybean oil, rapeseed oil, palm oil, etc., and the soybean protein is preferably concentrated soybean protein powder. If necessary, 100pts. of the above mixture is added with <=30pts. of water and dispersed in emulsified state.
Patent JP-H08280782-A (JP)
Title: Method for indicating degree of use of deodorant
Inventor: HARASAWA ATSUKO
IPC: C09K3/00
Filed: 1995-04-10
Abstract: PURPOSE: To make it possible to predict the term of validity of a deodorant by dissolving a specific amt. of a specific benzoquinone deriv. into water, org. solvent or inorg. solvent. CONSTITUTION: The benzoquinone deriv. expressed by the formula, for example, 2,6-dimethoxy-1,4-benzoquinone, is dissolved at 10 to 30wt.% into the water, org. solvent or inorg. solvent. In the formula, R1 to R3 denote the same or different hydrogen atoms; C denotes l to 4 lower alkyl, alkoxy, halogen atom. The benzoquinones have bright colors according to their structures and kinds of substituents and their colors are easily identifiable to any persons. The benzoquinones exhibit an effect to mercaptans, etc., which are the representative malodors associated with living. Namely, a Michel addition reaction which is the reaction characteristic to α,β-unsatd. carbonyl compds. occurs and the colors change. The degree of use is decided by this color change.
Patent JP-H10283907-A (JP)
Title: Terminal attaching structure of electric connection box
Inventor: FURUYA HIROYASU
IPC: H01H85/153
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a terminal attaching structure of an electric connection box such that a terminal to be attached to the electrical contact portion of a threading type fusible link can be bolted without being held by hand. SOLUTION: A fusible link storage space 51 is provided in the upper surface of an electrical connection box 41. A circumferential wall 53 surrounding the fusible link storage space 51 is placed upright on the upper surface of the electrical connection box 41. A bolt-fastening opening 59 communicated to the fusible link storage space 51 is formed in the mutually perpendicular outside walls 45, 47 of the electric connection box 41. A terminal slot 65 communicated to the bolt-fastening opening 59 and extending beyond the circumferential wall 53 into the fusible link storage space 51 is bored in the upper surface of the electric connection box 41. The electrical contact portion 73 of a perpendicularly curved threading terminal 69 is inserted into the terminal slot 65.
Patent JP-S62239128-A (JP)
Title: Driving method for optical modulating element
Inventor: YOSHIOKA SEISHIRO
IPC: G09G3/36
Filed: 1986-04-11
Abstract: PURPOSE:To set the resolving power of display picture element twice the resolving power of patterned picture elements by providing transmission electrodes in both ends of each patterned picture element and limiting the maximum value of the voltage applied to transmission electrodes. CONSTITUTION:A scan signal pulse is applied successively to stripe electrodes 102a, 102b, 102c,... which are transmission electrode lines of a liquid crystal optical element, and an information signal, for example, a pulse signal having a pulse width, a crest value, or pulses corresponding to gradation is applied to stripe electrodes 104a, 104b,... synchronously with said scanning pulse, and next, the scanning signal pulse is applied to stripe electrodes 103a, 103b, 103c,... which are the other transmission electrode lines, and the information signal is applied synchronously with this scanning pulse, thus forming one-screen components of gradation picture. Thus, patterning and etching processes are made easy and an effectively aperture rate is improved considerably.
Patent JP-H09275548-A (JP)
Title: Digital image separation and delivery method and system
Inventor: TANAKA TSUYOSHI
IPC: H04N7/14
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To deliver a detailed and clear image only when a prescribed condition is satisfied by adding the detailed information to a basic image, i.e., the reduced image information to obtain the original video information after the collation of ID/passwords. SOLUTION: A control part 600 checks the qualification of an ID/password and another ID/password that is stored in a detailed image information memory part 520 together with the detailed image information. When a qualified user is decided, the part 700 instructs a detailed image information delivery processing part 420 to deliver the detailed image information to the user. When a deliverer device 700 sends a reduced image to a video output terminal 30, the basic image information that undergone the mosaic processing and the reduction processing is sent to the user. When the user wants to obtain the detailed image information from the basic image information, the user is urged to input his ID/password. Then the detailed image information is sent to the user if the coincidence is secured through the comparison of both ID/passwords.
Patent JP-S539849-A (JP)
Title: Flame retardant polyester resin composition
Inventor: HAYASHI MASAHIRO
IPC: C08K5/21
Filed: 1976-07-15
Abstract: PURPOSE: A flame retardant polyester resin composition free from bleeding of fire retardant to the surface and less ignitable by the dripping resin at forced combustion test, comprising polybutylene terephthalate resin containing derivatives of phsophoric acid and urea. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01255550-A (JP)
Title: Liquid injection recording head
Inventor: SEKIYA TAKURO
IPC: B41J2/16
Filed: 1988-04-06
Abstract: PURPOSE:To obtain a recording head for bubble jet having high accuracy by conforming the center lines of a ground electrode for a heat-energy working section generating bubbles in a recording liquid, a heating element and a control electrode and the center line of a flow path and making the width of the ground electrode or the control electrode smaller than that of the flow path. CONSTITUTION:A first electrode 2 is formed onto a substrate 1, an insulating layer 5 is shaped with the exception of a lead delivery section 3 and a heating-resistance layer connecting section 4 on the electrode 2, a heating resistance layer 6 is formed, and lastly a second electrode 7 is connected and shaped at a place opposite to a connecting section with the first electrode in the heating resistor layer 6. Al, Au, etc., are used as an electrode material, and a pattern is formed through photolithography. SiO2, Si3N4, etc., are employed as the insulating layer and tantalum nitride, nichrome, etc., as the heating resistor layer. Either of the first or second electrodes may be used as a control electrode and a ground electrode, the center lines Y-Y of the first and second electrodes and a heating element and the center line X-X of the plan view of a groove 9 at the time of the covering of a grooved plate 8 are conformed substantially, and the pattern width P of the electrode is made smaller than that Q of a flow path. Accordingly, the substrate and the grooved plate are assembled accurately.
Patent JP-S63250451-A (JP)
Title: Manufacture of carburizing steel
Inventor: TSUGE TOSHIYUKI
IPC: C23C8/22
Filed: 1987-04-06
Abstract: PURPOSE:To prevent the deterioration of the rolling fatigue strength of machine parts made of a carburizing steel and to improve the durability by carburizing the carburizing steel contg. Al and N by heat treatment at a specific temp. for a specific time so as to prevent the coarsening of the grains during carburization. CONSTITUTION:When the surface of a low-alloy steel member contg. 0.015-0.045wt.% Al, 0.0080-0.0200wt.% N and a small amt. of Cr, Ni, Mo, etc., is carburized, the member is held at 620-720 deg.C for 30min-7hr to finely precipitate AlN in the structure and to prevent the coarsening of the austenite grains. Thus, the deterioration of the rolling fatigue strength of the carburizing steel member is prevented and the durability is improved.
Patent JP-S5610623-A (JP)
Title: Warm water room heating system
Inventor: BURUUSU BII PAASON
IPC: F23N5/14
Filed: 1979-07-04
Abstract: PURPOSE: To enable to conserve wasteful fuel consumption by a method wherein a fuel supply for a warm water boiler is controlled so that a temperature of the warm water is maintained in a given range with respect to a room temperature after the room temperature approaches to a desired temperature.  
     CONSTITUTION: An electric potential at a point A under a low room temperature becomes lower as compared with the same under a high room temperature by a function of a negative characteristic thermistor R 14  and a standard voltage at a point B is higher than the potential at the point A, further, an output of IC-B becomes high level. On the other hand, an electric potential at a point D under a low warm water temperature is lower than the that same under a high warm water temperature by a function of a negative characteristic thermistor R 5  and the output of the IC-B becomes high level, therefore, a thyristor SCR is made ON and a fuel control valve 26 is opened. When the room temperature is risen, the electric potential at the point A approaches to the standard voltage at the point B and a voltage at a point C is lowered. On the other hand, when the warm water temperature exceeds a warm water temperature preset by a resistor R 7 , a voltage at a point D becomes higher and when the voltage at the point D approaches the same at a point E, the thyristor SCR is made OFF to stop a supply of fuel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04300312-A (JP)
Title: Production of spinneret
Inventor: UEDA OSAMU
IPC: D01D4/02
Filed: 1991-03-25
Abstract: PURPOSE:To obtain a spinneret capable of providing fiber without any yarn breakage and denier unevenness by boring many spinning holes in a spinneret plate with a punching tool integrally having needlelike perforated parts having an acute tip, filling a filler in the interior of the spinning holes, polishing and washing both surfaces of the spinneret plate and then removing the filler. CONSTITUTION:Many spinning holes 8 respectively composed of a polymer introduction hole 3 and a polymer discharge hole 7 following thereto are passed through and bored in a dishlike spinneret plate 2 with a punching tool 12, having an integrally formed needlelike perforating part 11 having an acute tip for boring the polymer discharge holes at the tip of a punching tool 1 for perforating the polymer introduction holes and composed of a super hard alloy of a special shape. A filler 9 such as an epoxy resin is then filled in the interior of the respective spinning holes 8 and both the upper and lower surfaces of the spinneret plate 2 are subsequently buffed and polished to flatten the opening surfaces of the polymer introduction holes 3. Opening protrusions 10 of the polymer discharge holes are then removed to carry out ultrasonic cleaning. The filler 9 in the spinning holes 8 is subsequently removed to afford the objective spinneret 13.
Patent JP-S57198742-A (JP)
Title: Phenolic resin composition for laminate board
Inventor: YOSHIMURA YUKIO
IPC: C08L61/00
Filed: 1981-06-01
Abstract: PURPOSE: The titled composition, prepared by using a brominated novolak phenol-formaldehyde resin obtained by reacting the formed resin with bromine, and having improved flame retardancy, heat resistance and dimensional stability without deteriorating the resultant laminate, e.g. punchability.  
     CONSTITUTION: A phenolic resin composition prepared by incorporating a brominated phenol-formaldehyde resin obtained by reacting a novolak phenol-formaldehyde resin obtained by reacting a novolak phenol-formaldehyde resin with bromine with hexamethylenetetramine and/or resol phenol-formaldehyde resin as a curing agent. The brominated phenol-formaldehyde resin is obtained by reacting a phenol, o-cresol, etc. as a phenol with formalin, trioxane, etc. as a formaldehyde at a mixing molar ratio in the range of 0.4W9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11264602-A (JP)
Title: Air conditioner
Inventor: MORI NOBUYUKI
IPC: F24F1/0073
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a flap driving means and downsize it, and smoothly drive a flap without backlash by suppressing the backlash of drive system gears. SOLUTION: A motor 51 is attached to the bottom side of a motor base 52, and also a pinion gear 54 and an output gear 55 are stored in the gear housing part 521. The output shaft 553 of the output gear 55 is coupled with a flap 30, being passed through the side plate 25L of an air blowout port, and the output shaft 553 is rotatably supported by the shaft receiving hole 526 made at the bottom of the motor base 52 and the burring hole 251 made at the side plate 25L.
Patent JP-2000277341-A (JP)
Title: Transformer
Inventor: YOSHIDA RYUJI
IPC: H01F30/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a transformer capable of ensuring an electrical insulation distance between a terminal for external connection and a core, even when it is made smaller and thinner. SOLUTION: A second core member 5 is overlapped on a first and second terminal mounting portions 12, 13, and both ends are connected to both ends of a first core member 4. The first and second terminal mounting portions 12, 13 have inclined surfaces 125, 135 inclined in the direction of extending the electrical insulation distance in portions affecting the electrical insulation between the first or second core member 4, 5 and terminals 31-38. The first or second core member 4, 5 has inclined surfaces 41, 532 overlapped with the inclined surfaces 125, 135 in portions corresponding to the inclined surfaces 125, 135.
Patent JP-2000282763-A (JP)
Title: Watertight apparatus for door
Inventor: KAWAKAMI SOICHI
IPC: E06B7/22
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of water or hot water to a dressing room even if a large amount of water or hot water splashes a bathroom door. SOLUTION: A door frame 10 of a skeleton opening is provided with an openable door which includes a door bottom rail 21 lower portion having a bottom rail tight member 22 protruding therefrom and a door stile lower side surface having a stile tight member protruding therefrom. The upper surface of a sill 13 in close contact with a lower edge of the lower bottom rail tight member 22 has a water-sealing projection 14 sequentially formed thereon. A water-sealing plate 12 is arranged at a lower edge 11a of a jamb 11 on a door stop side of the door frame 10 over a predetermined height, and the stile tight member is formed from the upper surface of the sill 13 to a location corresponding to a side surface of the water-sealing plate 12.  The lower level of the door bottom rail 21 is set to a location lower than the upper surface level of the edge of the adjacent sill 13 on an indoor side of the door bottom rail 21.
Patent JP-S59213016-A (JP)
Title: Magnetic recording device
Inventor: WATAYA SHINICHIROU
IPC: G11B5/465
Filed: 1983-05-17
Abstract: PURPOSE:To execute recording with a high density on a flexible disk by providing a self-degaussing circuit consisting of an LC resonance circuit on a magnetic head driving circuit. CONSTITUTION:When a driving current is made to flow to a driving coil of a magnetic head, a magnetic energy stored in the driving coil is utilized, and after de-energizing is completed, an AC current which is attenuated together with a time generated by a self-degaussing circuit 2 added newly is made to flow to the driving coil, and degaussing of the magnetic head is executed so as to improve a degaussing operation of the magnetic head to a recording medium. When a switch SW is closed, namely, when an erasing magnetic head 1 is operated, an erasing current iE is equal to a current of a DC constant-current source E. Accordingly, when the AC current, which is attenuated as oscillating, is made to flow to an erasing coil LE, a residual magnetic flux density can be reduced by its AC degaussing operation.
Patent JP-H05254823-A (JP)
Title: Modified bentonite
IPC: C09D7/43
Filed: 1992-03-09
Abstract: PURPOSE:To improve the rheology-controlling function by adding one or more kinds of alkyltrialkoxysiianes represented by specified formulae each in a prescribed amount to bentonite and bonding the alkylsilico groups to the surface of bentonite. CONSTITUTION:Bentonite is put in deionized water and dispersed with stirring. The obtained suspension is centrifuged and the resultant upper layer composed of a purified bentonite sol is evaporated to dryness so as to obtain anhydraus purified bentonite. 100 pts. wt. purified bentonite is charged into a pot mill and 1 to 10 pts. wt. alkyltrialkoxysilane expressed by formula [RSi(OR<1>)3] (R is a 1 to 22C saturated alkyl; R<1> is methyl, ethyl, propyl or butyl) is added thereto. The resultant mixture is then stirred and crushed in an anhydraus atmosphere so as to bond the alkylsilico groups to the partial surface of the bentonite. The obtained material is dispersed in water, thus obtaining the objective modified bentonite exhibiting a function for controlling rheology of an aqueous fluid. In addition, an organophilic modified bentonite can be obtained by further adding a quaternary ammonium cation thereto.
Patent JP-2000186058-A (JP)
Title: Production of citral
Inventor: BONRATH WERNER
IPC: C07C45/54
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for rearranging dehydrolinalool into citral under an action of a catalyst, not having a defect of well-known method and capable of reducing at least the defect. SOLUTION: In this method for producing citral by rearranging dehydrolinalool into citral by a catalyst, the rearrangement is carried out in the presence of a molybdenum compound of the formula MoO2X2 (X is acetylacetonato or the like) and a dialkyl or a diaryl sulfoxide as a catalyst system and an organic acid having a pK value in the range of about 4.0-about 6.5 in a nonpolar aprotic organic solvent.
Patent JP-S59209835-A (JP)
Title: Method and apparatus for inserting metal injection port mouth piece into synthetic resin injection port pipe of gasoline tank for automobile
Inventor: ARAKI YOUJI
IPC: B29C49/72
Filed: 1983-05-16
Abstract: PURPOSE:To prevent the separation between a resin and a metal and the charging with static electricity, to prevent a molding resin from flowing to adhere to an exposed part of a mouth piece, and to make the removal thereof easy, by securing an earth wire and a resin ring to an injection port mouth piece, and using openable split molds with side pinch-offs and split pieces with top pinch-offs. CONSTITUTION:A resin ring 6 having grooves is fitted on the outer surface of an insert section 3d of a mouth piece 3. One end of an earth wire 15 is welded to the outer surface of an inner end of the insert section 3d of the mouth piece 3 and the outer end section is wound and placed on the inner bottom section of the mouth piece 3. Then a mandrel 2 is moved upward to set the mouth piece 3 in position, and when the lower end of a parison (a) is caused to cover a stationary stock 4, openable split molds 7, 7' are closed, and air is injected from a nozzle 14 to perform the insert molding. Since split pieces 5a, 5b are placed on an opening section 3f of the mouth piece 3, burr can be prevented from entering the opening section 3f, and further the burr 19 is given grooves by the presence of pinch-offs 5c, 12 and is liable to be separated.
Patent JP-S5712855-A (JP)
Title: Undercoating method by using slurry coating material
Inventor: OGAWA HISAO
IPC: C25D13/00
Filed: 1980-06-25
Abstract: PURPOSE: To produce an undercoat film excellent in anticorrosive property and corrosion resistance by a method wherein a slurry coating material containing a bisphenol A type epoxy resin is coated and then a slurry coating material based on a polyester resin is coated.  
     CONSTITUTION: In an undercoating method using a slurry coating material in a reverse-roll coating process, a thermosetting slurry coating material containing at least 20wt% of a bisphenol A type epoxy resin in solid resin contents is coated by a wet-on-wet system, followed by coating a slurry coating material based on a thermosetting or thermoplastic acrylic or polyester resin. By using two kinds of slurry coating materials, one of which is excellent in anticorrosive property and the other is excellent in weather resistance and thermoflowing malleability, it is possible to produce an undercoat film excellent in smoothness in addition to anticorrosive property and corrosion resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59211087-A (JP)
Inventor: MISAWA TOSHIYUKI
IPC: G09G3/36
Filed: 1983-05-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58203353-A (JP)
Inventor: WATANABE MITSUO
IPC: F25B5/02
Filed: 1982-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。